我通过公司提供的hyatt legal plan找了个律师准备立will and trust之类的东西，律师说：

Hyatt does not cover Notary fees or County Recorder fees. The Notary fees for your estate plan will be approximately $100. The County Recorder will charge approximately $18.00. If you wish for our office to record your deed, we charge a fee of $10 for that service.


这个给estate plan的公证必须做吗？我google了一下，有一个律师事务所的网页上说是必须的。还有这个费用，100块是charge夫妻两个人，这个费用合理吗？


大家有没有类似的经验分享？多谢多谢！